(19)

(11)

EP 2 616 194 A2

(12)

(88) Date of publication A3: 21.06.2012 (43) Date of publication: 24.07.2013 Bulletin 2013/30 (21) Application number: 11782678.4 (22) Date of filing: 13.09.2011

(51) International Patent Classification (IPC):  B21B 1/18(2006.01) B21B 31/22(2006.01) (86) International application number: PCT/IT2011/000317 (87) International publication number: WO 2012/035569 (22.03.2012 Gazette 2012/12)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 15.09.2010 IT VI20100251 (71) Applicant: SMS Meer S.p.A. 33017 Tarcento (UD) (IT)	(72) Inventor: DI LENARDO, Andrea I-33017 Tarcento (UD) (IT) (74) Representative: Burchielli, Riccardo et al Barzano & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)